« previous next »

Author Question: Which of these abbreviations stands for a device that delivers a premeasured dose of a drug to the ... (Read 94 times)

PhilipSeeMore

  • Hero Member
  • *****
  • Posts: 561
on: Jun 27, 2018
Which of these abbreviations stands for a device that delivers a premeasured dose of a drug to the lungs when the patient inhales?
 
  A) TPR
  B) CPAP
  C) O2
  D) MDI

Question 2

Which contrast medium is used in an MRI scan?
 
  A) iodine
  B) gold
  C) gadolinium
  D) barium


Alyson.hiatt@yahoo.com

  • Sr. Member
  • ****
  • Posts: 354
Reply #1 on: Jun 27, 2018
Answer to Question 1

D
Explanation: A) TPR (temperature, pulse, respiration) is not related to a dose of a drug.
B) CPAP (continuous positive airway pressure) is not related to a dose of a drug.
C) O2 (oxygen) is not related to a dose of a drug.
D) Correct A metered-dose inhaler (MDI) delivers a puff of a drug when the patient inhales.

Answer to Question 2

C
Explanation: A) Iodine is not used in an MRI scan.
B) Gold is not a contrast medium.
C) Correct Gadolinium is a metallic element that responds to a magnetic field.
D) Barium is not used in an MRI scan.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Did you know?

The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

(A) A metered-dose inhaler. (B) A metered-dose inhaler with a spacer. (A) A metered-dose inhaler. (B) A metered-dose inhaler with a spacer.
Drug elimination: half-life to steady state. Drug elimination: half-life to steady state.
Teaching women about the safety of drug use during pregnancy is an essential component of nursing ... Teaching women about the safety of drug use during pregnancy is an essential component of nursing ...
Dose-response relationship. As the dose of a drug increases, a maximal response or plateau is ... Dose-response relationship. As the dose of a drug increases, a maximal response or plateau is ...
Types of Drug Interactions Types of Drug Interactions
Warfarin An anticoagulant drug given to prevent blood from clotting Warfarin An anticoagulant drug given to prevent blood from clotting
Video: Angiotensin II - kidneys, adrenal glands and dehydration

For a complete list of videos, visit our video library